120100222202101 has 8 divisors (see below), whose sum is σ = 120423583766304. Its totient is φ = 119777264589840.

The previous prime is 120100222202063. The next prime is 120100222202119. The reversal of 120100222202101 is 101202222001021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120100222202101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120100222202801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100392555 + ... + 101581816.

It is an arithmetic number, because the mean of its divisors is an integer number (15052947970788).

Almost surely, 2^{120100222202101} is an apocalyptic number.

It is an amenable number.

120100222202101 is a deficient number, since it is larger than the sum of its proper divisors (323361564203).

120100222202101 is a wasteful number, since it uses less digits than its factorization.

120100222202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201975971.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120100222202101 its reverse (101202222001021), we get a palindrome (221302444203122).

The spelling of 120100222202101 in words is "one hundred twenty trillion, one hundred billion, two hundred twenty-two million, two hundred two thousand, one hundred one".